/**
 *  pipe_stubs.h - stubs for memory management.
 *
 *  Copyright (C) 2008  ZhangHu
 *  All rights reserved.
 *  E-MAIL: anmnmnly@gmail.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef __PIPE_STUBS_H__
#define __PIPE_STUBS_H__

#define kmalloc malloc
#define kfree  free
#define mac_disable_irq()
#define mac_enable_irq()


typedef struct task_ctrl_blk {
	int id;
} tcb_t;



static tcb_t ptcb;



static tcb_t *current(void) {
    return &ptcb;
}



static void set_id(int id) {
    ptcb.id = id;
}


#endif
